/*
 * Copyright (c) 2009 Robert Esser
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package net.e2ser.component;

/**
 *
 * <p>Title: Petri Net Editor/Simulator</p>
 * <p>Description: Base class of all nodes and edges</p>
 * <p>Copyright: Copyright (c) 2009</p>
 * <p>Company: </p>
 * @author Rob Esser
 * @version 1.0
 */
abstract class AbstractElement {

  /**
   * notify my observers that my child comp has changed
   * @param comp AbstractComponent
   */
  public abstract void changed(AbstractComponent comp);

}
